Multiplex Engineering

For almost 20 years we have been a leading force in the supply of calibration services and products to leading organisations throughout Ireland.

Multiplex Engineering provides a total calibration solution, from design of solution to the supply of an instrument right through to its installation and commission.  It does not end there, we will also maintain this equipment throughout its life time in your plant.  Your one stop solution for calibration, that allows you peace of mind.

The expertise of our team, the quality of our work and the fact that we can provide a total calibration solution makes us the ideal partner.  We supply turnkey solutions to leading cooperatives, pharma, food producers and energy plants throughout Ireland.

Announcing the First-Ever Power Cycle Instrumentation Seminar (PCIS) in Ireland

8th & 9th October 2024

Bridgehouse Hotel, Tullamore, Co.Offaly

Join us for an enlightening two-day seminar that dives deep into the critical aspects of water chemistry in power generation. The Power Cycle Instrumentation Seminar is a pioneering event tailored to explore the nuanced requirements of chemical monitoring within power plants, adhering to the latest scientific and technological advancements.

For registration and more information……


Established in 2005 Multiplex Engineering are a provider of instrumentation and turnkey calibration solutions to leading cooperatives, pharma, food producers and energy plants throughout Ireland.  We aim to provide a total calibration solution to clients that is of the highest quality and is designed to increase efficiency and reliability in their business.


Multiplex have become a valuable local asset to our operations, with proven experience and a skillset covering a wide scope of services we look forward to continuing working together.

Enda Rice, Slane Distillery

Multiplex Engineering and their team of efficient Calibration technicians always provide a top class service and right first time.

Mark Howe , Kerry Foods

It has been a pleasure working with Multiplex Engineering over the last number of years. As always, you provide a top-class service & support. I look forward to continuing our working partnership for many years to come

Maurice Carey, Stryker

Multiplex Engineering and their team of Calibration technicians always provide a top-class service.
We would recommend this service to anyone looking to improve their process.

Paul Murray, MERCK
multiplex engineering soltec ireland partner

We first worked with Multiplex Engineering in 2012, which involved the supply, installation and commissioning of a number of level indictors, probes and a panel into a solvent storage facility. Their design was cost effective, installation was professional  and overall we were very satisfied. We have to date completed countless projects and we have always found them to be excellent

David Corcoran, Director, Soltec (Ireland) Ltd.